Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA820073A
Inventor
Ilich Peker Lev
Nikiforovich Ignatov Viktor
Nikolaevich Selivokhin Boris
Vasilievich Sukhov Vladimir
Vasilievich Martynov Boris
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PODMOSKOVNY GOSUDARSTVENNY PROEKTNO-KONSTRUKTORSKY I EXPERIMENTALNY INST ITUT GORNOGO MASHINOSTROENIA
Original Assignee
PODMOSKOVNY GOSUDARSTVENNY PROEKTNO-KONSTRUKTORSKY I EXPERIMENTALNY INST ITUT GORNOGO MASHINOSTROENIA
Publication date
Application grantedgrantedCritical
Publication of CA820073ApublicationCriticalpatent/CA820073A/en